Best one I've seen is a Tokyo Marui Glock that has a built in flashlight.
The FPS is surprisingly high for an AEP. Around 230-260 depending.
The light also runs off the battery so the gun can typically last a remarkably long time for any electric gun.
A buddy of mine, ex-military, swears by his.
However, the best pistol for price I've seen is
http://www.kapowwe.com/Merchant2/mer...s&Store_Code=R
It runs off green gas but at an amazing 400 fps with a very high accuracy if you use .28 bbs and a range that is surprising for any pistol.
It's all metal, so don't let the small price throw you off.