I am wanting to upgrade my Smart Parts Ion so that it will be a backup tourney gun. I already plan to put/install CP shorty style reg., CP 2-piece pro barrel .693, CP 2K5 On Off ASA, CP Sling Blade trigger, CP Clamping feedneck, Ion Blackheart board, Razor blue body kit, Tech T L7 bolt Ver. 2. What else would I need, or want to put on it. I do not like drop forwards. Thanks in advance for your suggestions. Please provide pics and/or links.