XP Charts - Re-tweak

After playing the older games and retro-games for nearly 30 years, I understand better how the XP charts of the various classes made them characters of as nearly equal power as you can be when combining magical ability and non-magical ability. It didn't make then the same LEVEL but rather gave the feel that the classes were of the same approximate power level at similar XP TOTALS. One thing difficult to quantify though is magic use. With the various effects that magic can produce, a true balance is an illusion (seriously, how do you compare a Fighting-man's combat ability to a Magic-user's spellcasting ability...apples and mangos).

After some experimenting with my PbP games and asking a friend that plays in another group to try it a few months ago, I modified the XP charts somewhat after getting their feedback:

CHARACTER CLASS XP NEEDED TO LEVEL

Level	Bard	Cleric	Fighting-man	Magic-user	Shao Disciple
1	0	0	0	0	0
2	1,250	1,500	1,625	2,500	2,000
3	2,500	3,500	3,250	5,000	4,000
4	5,000	6,500	7,500	10,000	9,000
5	10,000	14,000	15,000	20,000	18,000
6	20,000	30,000	30,000	40,000	36,000
7	40,000	60,000	60,000	60,000	75,000
8	60,000	110,000*	90,000	80,000	150,000*
9	100,000*	220,000	120,000*	100,000	300,000
10	200,000	330,000	240,000	125,000	450,000
11	300,000	440,000	360,000	150,000*	600,000
12	400,000	550,000	480,000	300,000	750,000
13	500,000	660,000	600,000	450,000	900,000
14	600,000	770,000	720,000	600,000	1,050,000
15	700,000	880,000	840,000	750,000	1,200,000

Clerics also includes Druids.
Fighting-men also includes Barbarians, Divine Champions, Rangers and Spellblades.
Magic-users also includes Illusionists.
* Denotes 'Name' Level - where a character with the class ability may found a stronghold. Characters' HD progressions also slow down at this level as well and XP needed is a flat amount. Most classes do not gain any new class abilities after this level.