"i'd hate to purchase a cheap version and be left with a bitter taste with it and as a beginner i have little knowledge of how good it will sound in the shop."
Don't do yourself down because you are a beginner. After all you can already tell a class looking guitar by sight. Listen to a real punk record, hear that cheap, sleazy sound? Most guitars can be tricked into giving it but if you want it from the moment you plug in then a Gibson Melodymaker or Junior (most of the one pickup big block types) will give it. When going round a shop don't think of what you might be able to coax out, think about what it delivers straight off the bat. A Gretsch will twang, a Rickenbacker will jangle, both could be turned into metal axes with noise gates and gain boxes but why fight type.
You're right to be wary but wrong to take anyone else's opinion on what to buy. Your ears are what counts. If a few years down the line you find you need a different guitar, hey that's musical progression...
'The sound of the city seems to disappear'