Go with the Vox Valvetronix 30, it's a fantastic amp. Also, I'd look into a different guitar. Ibanezes are cool and everything, but did you consider maybe a Jackson or an Epiphone?
I've been looking for an epiphone lp 100 but i heard in this forum that's crap so i don't know what else can it be

i've a limit of £180 and actually i don't need a better guitar because im just getting serious playing guitar so i need a cheap and good second guitar
That ibanez would do its job but that's just my opinion better judgement would come if you try it out first.......
Ibanez RG4EX1 (moDE)

Ibanez Electro-Acustic

Zoom G2.1u

Roland Cube 60
Vox AD50VT 2x12

And A Great Passion!

Best Spanish Rock Band IS and WILL always be "Heroes Del Silencio"!!!!!
thanks for the comments

the best i can do is to try some guitars and see what's the best for me