[rahimnathwani]

If you're thinking about buying one of these, I can highly recommend the Toto S300e (http://www.amazon.com/dp/B009IJ2LM4) or, if you live in Asia, the TCF4722CS (http://item.taobao.com/item.htm?id=23047236820).

These 'washlet' toilet seats can be retro-fitted to normal toilets. It's really easy as long as the flush-water inlet to your toilet has a standard fitting. Oh, and assuming you have a suitable power socket near the toilet. The manual recommends a GFCI (ground fault circuit interrupter) socket.

[ewoodrich]

Or if you can't afford a 1000 dollar heated/programmable washlet, you can get a no frills cold water attachment for 35 dollars on Amazon.

http://www.amazon.com/gp/aw/d/B001KKRCFA/ref=mp_s_a_1_1?qid=...

I have a similar one and it works great (though it's not as luxuroius as a Toto).

[alphakappa]

You don't need to go Toto. There are Korean companies that make bidets that (in my opinion) are just as good, but are more affordable.

Bio Bidet is one of them (BB1000). Stateside, there's Brondell (I recommend the Swash1000) but my preference is for Bio Bidet.

[wting]

There are also cheaper compromises that only replace the toilet lid instead of the entire toilet and without requiring a hot water line. I bought this version last year for $250 but it's $350 now:

http://www.amazon.com/gp/product/B005XNW1Q0/ref=as_li_ss_tl?...

[rahimnathwani]

"There are also cheaper compromises that only replace the toilet lid instead of the entire toilet and without requiring a hot water line."

Both the models I recommended are of this type (they are just a seat, and they don't require a hot water line).

I considered the model you recommended. The main reason I went for the higher-priced models is that they are higher-power, and can heat the incoming water in real-time. The more inexpensive Toto models are lower power, but compensate by having a built-in tank to store water. I guessed (but did not verify) that, on occasion, the tank could run out of hot water before I was done.

Does the tank on the B100 always have enough hot water for you?

[wting]

> Does the tank on the B100 always have enough hot water for you?

Yup, it was enough for my pregnant wife when she was staying at home.