It's my birthday!

Due to the impending onset of old age, I'm 30 in October, my other half has agreed to buy me a larger present than usual (this year it'd better not be a hairdryer ??!?!?!?).

Now I'm not sure whether to get a 99 spec front end, an induction kit, a big feck off rear spoiler, or some ice.

On the subject of ice, I'd want an amp that could drive a good set of components at the front, probably little uns at the back, then one, possibly 2 subs in the future.

I've found this amp:

http://www.cel-direct.com/shop1.asp?s_page=http://www.cel-direct.com/detail.asp?ProductID=2374#

Is that asking a bit much for this amp? I'm not into seismic bass, just enough to scare the occasional pensioner.

Or am I better off driving the front and rears via my head unit, rated at 22Wx4 DIN, then spending the money on a better sub amp.

Now onto subs, I'm happy making my own enclosures, probably one either side of the boot extending below the level of the carpet, leaving room for targas. Anyone got any recommendations on drivers, bit of a novice here I'm afraid. Size, make, model recommendations please?