when it says fits 501.......

[Gordy]

screw drivers are nice but have you looked at a lavatube? its a cheap way to get into variable voltage vaping... in short that means you can turn your vapour and flavour production up and down to suit you

[Sandra (aka Chillax)]

Would, 2nd, 3rd or wherever we are on the Lavatube, for the money you cant go wrong, besides you will have a whole new world open up to you :-)

[Perpetua]

I'm all for going down the Variable Voltage route as well . . . not solely because it does give you more scope, but it's a regulated output so you get a consistent vaping experience, rather than having any 'drop off'.

The Lava Tube for the price, is unbeatable . . . wish they'd been around when I started vaping. High end experience, for a very reasonable end price.

[dave]

The screwdriver does have its fans though:

ukvapers.com/blog/9/entry-175-in-praise-of-the-screwdriver-part-2a-how-i-ended-up-with-a-screwdriver-set/

High praise from somebody who must have tried just about everything! I must admit I am sometimes tempted

[Perpetua]

Lol Dave . . . there's loads of mods, believe it or not that I've not tried, mind you if I lived in the States it would be a different matter as there are some really funky looking devices available there, but the Customs Duty that you're very liable to pay has always held me back.

Maybe that's a good thing.

The Screwdriver has many fans, it was one of my first mods and I've no complaints with how it performed . . . but had the Lava Tube been available at the time, I know where I'd have spent my money first.

But, if you can pick one up at a reasonable price, they're worth a punt.

[Chrissie]

The Screwdriver was the first mod I bought - mainly cos it was the only mod available at the time For me though, the button on the SD is it's weakest point.