A lot of effort there BH , I sometimes write down things like that to gain perspective myself.Just to illustrate the hit or miss nature of talls in the top 10 -
2005 - Kennedy (A grade)
Dowler (F)
Clark (C)
Ryder (A)
2006 - Gumbleton (F)
Thorp (F)
Ben Reid (B)
2007 - Grant (D)
Henderson (B)
2008 - Watts (C)
Hurley (A)
Vickery (D)
Davis (B)
2009 - Butcher (F)
2010 - Day (B)
Gorringe (F)
2011 - Patton (D)
Tomlinson (B)
2012 - Daniher (B)
2013 - Boyd (C)
2014 - McCartin (F)
Marchbank (D)
Wright (C)
Moore (A)
2015 - Weitering (A)
Schache (C)
Weiderman (C)
McKay (B)
2017 - Naughton (A)
2018 - Lukosius (A)
Max King (B)
Ben King (B)
Blakey (D)
So that's 33 talls (forward or swingmen) in 13 years, 7 A graders (roughly 20% strike rate) four of which came in the top 5. So your chance of securing an A grader from picks 6-10 is less than 10%.
Think I would much rather try and find the next Pendles, Bont or Macrae.
Food for thought:
If you were to look at key position types taken in the 1st round compared to your top 10 the percentage goes up significantly to around 40-45%. from my ratings.
A lot of A grade talent taken between 10 & 18 over the years.
I see us going a midfielder with our first pick and after that it will get interesting.