DigiTech BP355.
I cannot recommend this highly enough.
Has bass and guitar amp sims, all kinds of fx, a looper, plus drums to play along to. Great sounds achievable for under £100.
I have one and use mine for both guitar and bass.
You're right about the product info not being too clear, but this has 20 amp sims, 9 of which are for guitar.
http://digitech.com/en/products/bp355