Thanee said:
Well, then what do you think in the light of this revelation?
I haven't thought about this anymore...

But at least my suggestion of only 1/day attempts become definitely quite few. It's really hard for me to say how many uses per day will be fair! The advantage of the standard metamagic regarding uses/day is that since you "pay" for each use, the PC is chooses how many times can she afford.
With a fixed number but no cost I have to say I'm not very helpful

I have used metamagic both as a preparation caster and as a sorcerer (the latter, definitely a lot) and I very rarely needed a single mm feat more than 2-3 times a day. Now that my sorceress is into the 2-digits levels, I have to say that I find myself using them more often than before, but can it be generalised that there should be more uses at higher levels? With the core rules that comes automatically from more slots.
In a way, not leaving the normal uses of mm alongside this new "free but limited" uses finds me very confused
BTW, did you see there is also a new thread about a metamagic variant? It's a different take , so you may not be interested, but I found it very good.
edit: ok, I have now noticed that you have noticed
