My greatest advice is to try the guitar that suits you best..
I've been hunting for the perfect axe lately, with a similar budget..
I narrowed down to a few choices:
Fender HMT Tele (discontinued)
Had the twang, but the tone is fatter and not as 'thin' as other Teles (its just my view of Teles in general).. Great when distorted (especially overdriven sounds, not fuzz) and very punchy cleans..
Gibson SG Standard 3-single coil (Guitar of the Week)
Gibson vibe, with a unique tone.. No single coil twang tones, no LP Gibby creamy, no SG crunch, but a nice unique sound to it; a Gibson sound.. 6-way rotary pickup selector offers a VERY versatile setup..
Epiphone Casino (Ltd Edition, MIK with Bigsby)
The P-90 pickups here didn't provide great cleans, but the overdriven sound is creamy to the max! But the body was too large and was poking me in the stomach, similar to the Xiphos' problem!
At the end of the day, after much testing (hours after hours, trust me, it spanned over SEVERAL days), I went to Hub's house to try his Gibbie.. Upon playing ONE overdriven note, I knew this guitar was gonna be mine..
The point I'm trying to make is, it will strike once you hear what you want.. The SG wasn't in perfect condition, but the tone more than made up for it.. Buy it for the sound, not the brand or resale value or anything.. I tried a Stagg Tele recently, which is worth 200+.. And trust me, the sound beats plenty of middle price range axes.. Didn't feel like a Fender, but hell! Sounds like a good tele to me!
And one last thing.. The amp is the most important part of the equation.. No point buying a 2000 dollar guitar and plug it into a 100 dollar amp, but plug a 100 dollar guitar into a 2000 dollar amp, you'll hear all the differences you need!