Low Action On The G String

Hi, I have a Jackson Dinkey D2T2 and it was working perfectly fine till today. I've put on a new set of strings and the G string is very low compared to the rest and it hits the frets. I've tried to change the neck but it doesn't work, just makes the other strings go very high and hard to play. Can you help me?

Ibanez X Serie Xpt707fx-gcm Vs Esp Ltd Viper-407

Hello,
I want to change my guitar and I'm stuck between Ibanez X Serie XPT707FX-GCM and ESP LTD Viper-407. I can't decide which one should I choose. What do you think? I mostly play melodic black and death metal.

Metal Zone+line 6 Floor Pod

I have boss MT-2 and I want to buy Line 6 Floor Pod. I have a question: is it possible to change between lets say phaser+(MT-2) to delay+flanger (clean guitar) with only pushing on one pedal on Floor Pod? (phaser, delay and flanger come from Pod). Thanks in advance.

Line 6 Floor Pod

I want to buy in December or January a multiefect and I'm thinking of buying Line 6 Floor POD, what do you think about it ?
http://youtube.com/watch?v=PXZiVGWAD08 here are the sound samples